- All sections
- B - Performing operationstransporting
- B64F - Ground or aircraft-carrier-deck installations specially adapted for use in connection with aircraftdesigning, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided forhandling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F 1/04 - Ground or aircraft-carrier-deck installations for launching aircraft
Patent holdings for IPC class B64F 1/04
Total number of patents in this class: 185
10-year publication summary
|
21
|
28
|
23
|
20
|
22
|
18
|
12
|
13
|
8
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AeroVironment, Inc. | 534 |
21 |
| The Boeing Company | 20090 |
11 |
| Hood Technology Corporation | 54 |
11 |
| Aerovel Corporation | 18 |
10 |
| Raytheon Company | 8387 |
6 |
| Exhaustless, Inc. | 10 |
6 |
| United Parcel Service of America, Inc. | 1574 |
5 |
| Deutsche Post AG | 423 |
4 |
| Innovative Integrated Technologies, LLC | 20 |
4 |
| Ford Global Technologies, LLC | 20668 |
3 |
| AAI Corporation | 70 |
3 |
| Insitu, Inc. | 159 |
3 |
| Zipline International Inc. | 59 |
3 |
| Loon LLC | 78 |
3 |
| Valqari Holdings, LLC | 18 |
3 |
| Cisco Technology, Inc. | 19985 |
2 |
| Industrial Technology Research Institute | 5080 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2760 |
2 |
| Israel Aerospace Industries Ltd. | 523 |
2 |
| Liquid Robotics, Inc. | 53 |
2 |
| Other owners | 79 |